baber/WOPTO huggingface dataset:
Patent JP-2008227114-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: UMETANI AKIRA
IPC: H01L29/872
Filed: 2007-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device having little backward leakage current and high blocking voltage and having high power efficiency and high durability against surge and transient current.  <P>SOLUTION: A plurality of independent regions surrounded by a trench part 104 are formed in a low concentration N-type semiconductor layer 102. A P-type semiconductor layer 105 is formed on the low concentration N-type semiconductor layer 102 in one independent region so as to form a PN junction region 109. A Schottky junction region 110 is formed with the low concentration N-type semiconductor layer 102, and a Schottky metal 106 forming ohmic-junction with the P-type semiconductor layer 105 is arranged. The PN junction region 109 and the Schottky junction region 110 are separated by the trench part 104. Thus, heat caused in the PN junction region 109 by backward leakage current is prevented from being transmitted to the Schottky junction region 110 and thermal runaway in the Schottky junction region 110 is prevented. Destruction by backward leakage current can be suppressed and the semiconductor device of high surge resistance is realized.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007280373-A (JP)
Title: Data processing device, image processing device, image forming apparatus, and computer program
Inventor: OKADA SATOSHI
IPC: H04N1/21
Filed: 2007-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data processing device, an image processing device, an image forming apparatus and a computer program that increase the speed of data processing.  <P>SOLUTION: An ASIC (HDD controller) 3: (1) prompts a CPU 2 to write a plurality of (two, in this example) addresses corresponding to descriptor information to a descriptor information area and stores the address; (2) when started, reads the address stored in (1) for the descriptor information; (3) stores the read descriptor information in a register in the ASIC 3; (4) reads in data information (Param1) at the first stored address; (5) stores the read data information (Param1) in a register in the ASIC 3; (6) reads in data information at the next stored address as in (4); and (7) stores the read data information (Param2) in a register in the ASIC 3.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008227359-A (JP)
Title: Semiconductor device and method for manufacturing semiconductor device
Inventor: ISHIZUKA TAKESHI
IPC: H01L21/60
Filed: 2007-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly reliable semiconductor device for making satisfactory the electrical connection of a semiconductor chip and a substrate on which the semiconductor chip is mounted.  <P>SOLUTION: This semiconductor device is provided with: a semiconductor chip; a protruding electrode installed on the semiconductor chip; and a substrate equipped with a terminal electrode to which the protruding electrode is electrically connected, and a first layer configured of conductive adhesive containing metallic particles and resin materials and a second layer containing low fusing point metal forming metal and alloy configuring the surface of the contact protruding electrode or the contact terminal electrode with a fusing point which is lower than that of the metallic particles are formed between the protruding electrode and the terminal electrode.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007259441-A (JP)
Title: Module with rfid tag and associated bridge antenna
Inventor: PHIPPS WILLIAM H
IPC: B42D15/10
Filed: 2007-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To read data of a tag of a container including the tag.  <P>SOLUTION: A container 108 comprises a main body formed to be opened and a closure cap 11, the closure cap includes a tag 112 related to a product, the tag includes an antenna, and the tag can superimpose data from an integrated circuit device connected to the tag antenna on an electromagnetic carrier wave signal generated by a reader 128 including a reader antenna. A door 126 is provided with an RFID bridge antenna 130, the RFID bridge antenna includes RF antenna elements 134, 136 connected by a conductor 138 to each other, one of the RF antenna elements is located proximate to the tag antenna, and the other is located proximate to the reader antenna.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008235594-A (JP)
Title: Bonded body of wiring boards and method of manufacturing the same
Inventor: INADA SHOGO
IPC: H05K1/14
Filed: 2007-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bonded body of wiring boards which can cope with compaction of electronic apparatus, and to provide a method of manufacturing the same.  <P>SOLUTION: The bonded body 1 of wiring boards is constituted of a flexible printed wiring board 10 having an electrode 14 formed on a base 11 and a folding portion 15, and a rigid printed wiring board 20 having an electrode 22 formed on a base 21. The bonded body 1 of wiring boards is produced by electrically connecting the electrodes 14 and 22 under a state where the flexible printed wiring board 10 is folded at the folding portion 15 such that the electrode 14 is located on the outside, thereby bonding the flexible printed wiring board 10 and the rigid printed wiring board 20. The electrodes 14 and 22 are connected electrically through conductive adhesive 40 containing conductive particles.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008231295-A (JP)
Title: Gasification furnace
Inventor: KOYAMA SHUNTARO
IPC: C10J3/48
Filed: 2007-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate the fact that a molten slag is scattered from a gas outlet of a furnace body and fouling hindrance is generated when a gas flow speed in the furnace body is increased for accomplishing the supposed object that scale up of a two-stage gasification furnace is attained while suppressing increase of a diameter of the furnace body to the minimum.  <P>SOLUTION: The gasification furnace is provided with the cylindrical furnace body 2 for producing a gas by reaction of a solid hydrocarbon fuel powder and an oxidizing agent; an upper burner group 3 arranged on an upper part of the furnace body 2 and spraying a mixed fluid of the solid hydrocarbon fuel powder and the oxidizing agent; and a lower burner group 4 arranged on a lower part of the furnace body and spraying the mixed fluid of the solid hydrocarbon fuel powder and the oxidizing agent. On an upper end of the furnace body 2, the gas outlet 5 for discharging the product gas is formed, and on a lower end of the furnace body 2, a molten slag outlet 7 for discharging the molten slag is formed. A ratio of a diameter (Dout) of the gas outlet and a diameter (D) of the furnace body is made to 1>Dout/D≥0.4.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007282632-A (JP)
Title: Method for preparation of dried plant extract
Inventor: KATSUBE TAKUYA
IPC: A23L19/00
Filed: 2007-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for preparation of plant extract stably including large amount of quercetin glycoside and kaempferol glycoside by suppressing thermal decomposition thereof, and to provide plant extract, especially plant extract in dried powder state, excellent in solubility to water, suppressing inconvenient coloring, suitable for formulating water based composition such as a drink or a lotion.  <P>SOLUTION: The plant extract is prepared by subjecting the plant or plant extract including quercetin glycoside or kaempferol glycoside to a heat treatment in the presence of an acid or its salt.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008230189-A (JP)
Title: Method and apparatus for molding resin molded article
Inventor: ICHIHARA YOHEI
IPC: B29C45/76
Filed: 2007-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for molding a resin-molded article where expansion of blow-molded body is not interrupted.  <P>SOLUTION: The method of molding the resin-molded article includes: injecting a foamable resin 31 into a blow-molded hollow body 23 formed by blow-molding a parison; thereafter moving the core 13 of a molding die 10 at a prescribed distance toward a die-opening direction to expand the cavity volume of the die 10; and accelerating foaming of the foamable resin to expand the blow-molded body. When injecting the foamable resin into the blow molded body, the pressure in the blow-molded body is controlled so as to suppress foaming of the foamable resin injected into the blow-molded body.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008241630-A (JP)
Title: Countervailing distance measuring device and method
Inventor: UCHIDA AKIYOSHI
IPC: G01B11/14
Filed: 2007-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a countervailing distance measuring device and a countervailing distance measuring method capable of measuring accurately a countervailing distance calculated in a dead zone by a theoretical expression showing a relation between an optical phase difference and the countervailing distance, when emitting light having a plurality of wavelengths from an oblique direction toward a transparent plate facing to a slider, receiving light reflected by the slider, detecting the optical phase difference, and calculating the countervailing distance between the transparent plate and the slider.  <P>SOLUTION: This device is constituted as follows: the light having the plurality of wavelengths is emitted from a light source 8 from the oblique direction toward the transparent plate 3 facing to the slider 7; the light reflected by the slider 7 is received; the optical phase difference is detected; a difference between the optical phase difference of each of the detected plurality of wavelengths and the optical phase difference of each of the plurality of wavelengths determined by the theoretical expression is calculated; and the countervailing distance between the transparent plate 3 and the slider 7 is calculated based on the calculated difference.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008247951-A (JP)
Title: Liquid epoxy resin composition for protecting semiconductor device, cured epoxy resin, method for producing semiconductor device and semiconductor device
Inventor: ICHIDA TAKESHI
IPC: C08K3/00
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin composition for protecting a semiconductor device, enabling a wafer-level packaging without deteriorating a screen printing property and wafer flatness and having excellent singulation property, and to provide a cured resin.  <P>SOLUTION: The semiconductor device is provided with a main body, a plurality of solder bumps connected to the main body and a protecting layer to reinforce and protect the main body. The protecting layer formed on the reverse side of the main body is obtained by curing a liquid epoxy resin composition for protecting a semiconductor and containing an epoxy resin, an inorganic filler, a latent curing catalyst and a modified bisphenol A epoxy resin expressed by formula (1) (R<SB>1</SB>and R<SB>2</SB>are each independently a hydrogen atom or a 1-4C alkyl group; R<SB>3</SB>is a hydrogen atom or a methyl group; m and n are each a number of 0-2 provided that the sum of m and n is 1-3; and p is a number of 0-1) in an amount of ≥50 wt.% and ≤80 wt.% based on the total amount of the epoxy resin.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008246588-A (JP)
Title: Method for confirming movement behavior of movable body
Inventor: ODACHI YASUHARU
IPC: B29C33/44
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To make the movement behavior of a movable body of an article conveyance device such as a molded article ejecting machine, which is moving at a high speed, visible to the naked eye of a human.  <P>SOLUTION: The invention relates to the method for confirming movement behavior of the movable body 11 moving at a high speed for ejecting an article 10 in the article conveyance device 30. The movement behavior of the movable body 11 moving at a high speed to a prescribed stop position is photographed at a high speed by a high-speed camera 13, and this photographed image is reproduced slowly on a display screen 25 of an operation device 12 operating the article conveyance device 30. Thus, the movement behavior of the movable body 11 moving at a high speed, which has been difficult to be monitored to the naked eye of a human such as an operator, can be made visible to the naked eye.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008246512-A (JP)
Title: Method of controlling thickness of tapered steel sheet of which thickness varies in tapered shape in rolling direction
Inventor: AIZAWA ATSUSHI
IPC: B21B37/24
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacture a tapered steel sheet which is high in the accuracy of thickness even when the rolled length is long.  <P>SOLUTION: In the method of controlling thickness of the tapered steel sheet, the thickness on the outlet side in the rolling direction is continuously varied by changing the target thickness on the outlet side according to the rolled length into a tapered shape by using a control system for performing thickness control by setting the roll gap on the basis of the relational expression which holds among the target rolling load and the rolling load, the roll gap and the thickness of the steel sheet, wherein the preset value of the roll gap is corrected on the basis of the predicted value of the rolling load difference between adjacent control sampling points and the measured value of the thickness.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008252452-A (JP)
Title: Connection state confirming device and connection state confirmation method
Inventor: MOCHIZUKI KIYOSHI
IPC: H04N7/173
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connection state confirming device and connection state confirming method for clarifying the connection state of an external device.  <P>SOLUTION: A digital broadcast receiver 11 has a connection part to which the external device is connected; a command output means for outputting a confirmation command for confirming whether the external device is connected to the connection part; a determining means for determining whether there is a response to the confirmation command from the external device, to which the confirmation command is outputted by the command outputting means; and a connection determining means for determining whether the external device is connected to the connection part, on the basis of the determined result of the determining means.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008249939-A (JP)
Title: Fitting device for electronic substrate for piano
Inventor: SAKURAI YOICHI
IPC: G10H1/32
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device that can easily fit an electronic substrate mounted with electronic components, and the like, for music, even if the internal structure of a piano is changed.  <P>SOLUTION: A spring seat 30 is mounted on a substrate fixing member 20, which is long in the array direction of keys of the piano which has the substrate 10 mounted on its top surface, and can slide along the length of the substrate fixing member 20. Furthermore, the substrate can be clamped to a piano-side member with the spring seat 30 so that measures can be taken for any interval between piano-side longitudinal members. Moreover, the height of the substrate 10 can be adjusted, according to the manner of tightening a screw 28.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008249977-A (JP)
Title: Drawing circuit of electro-optical display device, drawing method of electro-optical display device, electro-optical display device and electronic equipment
Inventor: SAITO HIDETOSHI
IPC: G09G5/00
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drawing circuit of an electro-optical display device capable of reducing loads on a control circuit for controlling the drawing circuit, and to provide a drawing method of the electro-optical display device, the electro-optical display device and electronic equipment.  <P>SOLUTION: A drawing control circuit generates a command macro comprising a series of commands for displaying a prescribed image on an electrophoretic display panel in a command macro area of an operation memory in a drawing circuit on the basis of a CM-WR control command from a microcomputer. The drawing control circuit executes the command macro generated in the command macro area according to a CM-STA control command from the microcomputer.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008251910-A (JP)
Title: Manufacturing method of magnet
Inventor: SASAKI HIDEKI
IPC: C22C38/00
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a magnet, which fully improves the magnetic characteristics of an obtained magnet.  <P>SOLUTION: The manufacturing method of a magnet includes: a kneading process for obtaining a kneaded matter by kneading the raw material powder of the magnet with a solvent; a dilution process for obtaining slurry by diluting the kneaded matter; a formation process for obtaining a forming body by forming at least one portion of slurry while applying an orientation magnetic field; and a baking process for baking the forming body. The manufacturing method of a magnet includes a process for reducing pressure in the slurry.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008247840-A (JP)
Title: Production method for medical nuclide-containing solution and production apparatus for medical nuclide-containing solution
Inventor: ITO TAKEHIKO
IPC: A61K51/00
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medical nuclide production method producing a medical radioactive nuclide without using a large scale apparatus.  <P>SOLUTION: A production method of a medical nuclide-containing solution, producing a medical nuclide-containing physiologic saline solution 71 is provided, wherein, by flowing deuterium to a coagulative structure in contact with a material to be applied with nuclide conversion, the coagulative structure provided with a nuclide-converted material obtained by generating nuclear reaction on a material to be applied with a nuclide-converted material is dipped in a physiologic saline solution as a sample pole 76 of one electrode, a predetermined voltage is applied between electrodes 74 and 76 to extract nuclide-converted materials into the physiologic saline solution, and the physiologic saline solution after extraction is adopted as the medical nuclide-containing solution.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008246409-A (JP)
Title: High viscosity fluid separator
Inventor: NAGAHATA HIROSHI
IPC: C08F6/10
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high viscosity fluid separator equipped with a dispersion plate for uniformly dispersing and heating a polymer solution to supply the same to a vacuum container in order to manufacture a large amount of a high purity polymer.  <P>SOLUTION: The receiving surface of the dispersion plate 15 for passing the high viscosity fluid supplied to a heat exchanger is demarcated into demarcation parts 17a, 17b, 17c and 17d by demarcation weirs 16a and 16b and the supply port of a raw liquid supply pipe is arranged so as to correspond to the respective demarcation parts. The high viscosity fluid supplied from the supply port is supplied to the corresponding demarcation part 17. The dispersing plate 15 is equipped with a bottom surface 15a having a large number of through-holes formed thereto and the high viscosity fluid is stagnated in the demarcation part 17 by the resistance caused by the passage of the fluid through the through-holes. The high viscosity fluid flows in the adjacent demarcation part 17 if the liquid level thereof becomes higher than the demarcation weirs 16a and 16b to disperse over the whole region of the dispersing plate 15 and is subsequently supplied to the whole region of the heat transfer part of the heat exchanger.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008248136-A (JP)
Title: Method for producing dispersion liquid of metal oxide minute particles, method for producing metal oxide minute particle dispersion paste, resin composition, and coating composition
Inventor: KONDO KOJI
IPC: C09D201/00
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for stably dispersing small sized metal oxide particles with order of several nanometers by suppressing growth of particle size caused from aggregation of particles in a metal oxide minute particle dispersion liquid.  <P>SOLUTION: The method comprises conducting a particle forming reaction in a flow type reactor 14 by supplying cobalt hydroxide and aluminum hydroxide mixed suspension with a hot water of 390°C, and continuous feeding of a dispersant in the midway of the outlet of the reaction fluid from the flow type reactor 14.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008248445-A (JP)
Title: Polyester knitted fabric and method for producing the same and fiber product
Inventor: TAKESHITA KOJI
IPC: D06M11/00
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyester knitted fabric not only exhibiting touch feeling which is characteristic to ultrafine fiber, but also not impairing stretchability which knitted fabric has originally and excellent in processability and handleability and to provide a method for producing the polyester knitted fabric and to provide a fiber product.  <P>SOLUTION: The polyester knitted fabric is composed of a core-sheath type conjugate yarn in which a polyester filament yarn A having a single fiber diameter of 10-1,000 nm is arranged in the sheath part and a polyester filament yarn B having a single fiber diameter of 1-20 μm is arranged in the core part. The fiber product such as inner wear or sport wear is obtained by as necessary using the polyester knitted fabric.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008255848-A (JP)
Title: Injector spark plug
Inventor: YAMAZAKI TOMOKI
IPC: F02M51/06
Filed: 2007-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To materialize integration of a fuel injection device and a spark plug.  <P>SOLUTION: This injector spark plug has an anode metal pipe arranged at a center part below a metal outer structure part shell, has an injector nozzle formed at a cavity part above the metal outer structure part shell, and can inject a great quantity of fuel and ignite the same at same time.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008215055-A (JP)
Title: Method of heating and cooling building interior using rainwater
Inventor: KIRIYAMA AKIHIRO
IPC: E04B1/74
Filed: 2007-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To not only drain rainwater but to use rainwater for heating and cooling.  <P>SOLUTION: A large quantity of rainwater is stored underground, and rainwater lower than an atmospheric temperature in summer and warmer than the atmospheric temperature in winter is circulated to piping embedded in a floor, a wall, a ceiling, or the like, and to panels (heat radiating plates) or the like inside the building to stabilize an indoor temperature.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008258399-A (JP)
Title: Electronic component
Inventor: ISHIMOTO HITOSHI
IPC: H01F17/04
Filed: 2007-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To improve thermal shock reliability in an electronic component, where a coil is buried in an exterior body formed of an insulating material.  <P>SOLUTION: The electronic component has the exterior body 5 formed of the insulating material formed by laminating a plurality of exterior body layers 5A, 5B, 5C, 5D, 5E, 5F, 5G, 5H and 5I, and magnetic bodies 8A, 8B buried in the exterior body 5. A first irregular line is formed on at least one surface of surfaces vertical to the lamination direction of the exterior body layers 5A, 5B, 5C, 5D, 5E, 5F, 5G, 5H and 5I in the magnetic bodies 8A, 8B. In the exterior body 5, a first irregular line opposing the first irregular line is formed.  <P>COPYRIGHT: (C)2009,JPO&INPIT